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这个题目,不可能tle的,难道还有更好的算法,大家看看我的void main() { int N,d,num5; int mult5[12]; mult5[0]=5; int i; for(i=1;i<12;i++) mult5[i]=mult5[i-1]*5; cin>>N; while(N--) { cin>>d; num5=0; for(i=0;i<12;i++) if(d>=mult5[i]) { num5+=d/mult5[i]; } else break; cout<<num5<<endl; } } 这样tle while(N--) { cin>>d; num5=0; t=d/5; while(t) { num5+=t; t/=5; } cout<<num5<<endl; } 这样也tle ft了 5555 怎么做阿 Followed by:
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